Connecticut Senate District 25
State Senate District 25
Covers part of Western Connecticut Planning Region.
Who Holds This Seat
Running in 2026
Democrat · State Senator
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Norwalk, Noroton Heights (part) and Darien Downtown (part).
15 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20); split precincts carry district shares from 2020 Census block population (2026-10-04)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President18 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Kamala Harris and Tim Walz (D)30,093 · 63.2% | Donald J. Trump and JD Vance (R)16,803 · 35.3% | D+27.9 | 47,584 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2024 U.S. Senate18 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Christopher S. Murphy (D)29,889 · 64.0% | Matthew M. Corey (R)16,109 · 34.5% | D+29.5 | 46,720 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 U.S. Senate18 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Richard Blumenthal (D)20,452 · 63.3% | Leora R. Levy (R)11,843 · 36.7% | D+26.7 | 32,295 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 Governor18 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Ned Lamont and Susan Bysiewicz (D)20,534 · 63.0% | Bob Stefanowski and Laura Devlin (R)11,781 · 36.2% | D+26.9 | 32,574 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2020 President15 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Joe Biden and Kamala Harris (D)33,431 · 66.9% | Donald Trump and Mike Pence (R)15,877 · 31.8% | D+35.2 | 49,935 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
State Senator — District 25
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bob DuffDemocratic | Democratic | 29,929 | 64.6% |
| Martin TagliaferroRepublican | Republican | 16,396 | 35.4% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
State Senator — District 25
2022 State Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bob DuffDemocratic | Democratic | 19,490 | 60.5% |
| Daniel MiressiRepublican | Republican | 11,101 | 34.5% |
| Lisa BrintonIndependent | Independent | 1,604 | 5.0% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
State Senator — District 25
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bob DuffDemocratic | Democratic | 30,708 | 60.2% |
| Ellie KousidisRepublican | Republican | 20,278 | 39.8% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…